Sanitize build with -Wall -Werror

Add new keyboard shortcut to switch between windows of the same application, add new keyboard shortcut to switch between windows of different applications only, add new option "cycle_apps_only" to switch between regular toplevels only (avoiding dialogs - This option coupled with the new shortcut allows for faster window selection through keyboard)

Transmitted-via: Transifex (translations.xfce.org)

Transmitted-via: Transifex (translations.xfce.org)

Transmitted-via: Transifex (translations.xfce.org)

(Old svn revision: 30448)

(Old svn revision: 30423)

(Old svn revision: 30397)

	  (otherwise the taskbar does not focus anymore).

(Old svn revision: 30396)

	* hu.po: Translation updated.

(Old svn revision: 30392)

	* hu.po: Translation updated.

(Old svn revision: 30391)

	  focus follow mouse.
	  (patch by Clifford Jolly<cliff@cliffjolly.com>).

(Old svn revision: 30377)

	* hu.po: Translation reworked.

(Old svn revision: 30240)

	  windows back to their original layer when another window is 
	  activated (Bug #3551), do not clear the show desktop flag upon 
	  activation of already visible windows,
	* src/moveresize.c: prelinminary support for snap on resize 
	  (patch by Clifford Jolly<cliff@cliffjolly.com>)

(Old svn revision: 30233)

(Old svn revision: 30229)

	  themes/default/Makefile.am, themes/kokodi/Makefile.am: Remove
	  duplicate hide-pressed.png entries from Makefile.am.

(Old svn revision: 30127)

(Old svn revision: 30019)

(Old svn revision: 29999)

Added initial xfce4-settings Romanian translation
Changed mail addresses for myself and Romanian language team
Other minor improvements and updates for libexo, thunar, terminal and xfcalendar



(Old svn revision: 29989)

(Old svn revision: 29988)

	  in title and tabwin

(Old svn revision: 29972)

(Old svn revision: 29940)

Romanian translation updates for xfwm4 trunk and xfce_4_6



(Old svn revision: 29858)